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The Right Stuff TRD4746Z 63-72 GM Truck Rear Disc, Red 6 Lug

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#92639573

The Right Stuff TRD4746Z 63-72 GM Truck Rear Disc, Red 6 Lug

Converts rear drum brakes to disc on GM 10-bolt and 12-bolt rear axles; drilled & slotted rotors, 6x5.5 in. bolt pattern
Fits 1963-1972 Chevrolet C10 Pickup, K10 Pickup, Suburban, Blazer, C10 Suburban, K10 Suburban; GMC C15/C1500 Pickup, C15/C1500 Suburban, Jimmy
11 in. drilled & slotted rear rotors with red powder-coated single-piston calipers, pads and flex hoses

$655.86

Factory Shipped

$771.60

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Product Summary

Rear Position, Parking Brake Provision, Not Applicable

Converts rear drum brakes to disc on GM 10-bolt and 12-bolt rear axles; drilled & slotted rotors, 6x5.5 in. bolt pattern
Fits 1963-1972 Chevrolet C10 Pickup, K10 Pickup, Suburban, Blazer, C10 Suburban, K10 Suburban; GMC C15/C1500 Pickup, C15/C1500 Suburban, Jimmy
11 in. drilled & slotted rear rotors with red powder-coated single-piston calipers, pads and flex hoses
6x5.5 in. bolt pattern; retains parking brake via mechanical caliper with cables included
Requires 15 in. or larger wheels; kits designed for both 10-bolt and 12-bolt GM axles. Fits 6 lug applications only. Will not work with staggered shocks

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Key Specs

MFG. Part #	TRD4746Z
Position	Rear
Wheel Bolt Pattern (in.)	6x5.5 in.
Wheel Bolt Pattern (mm)	6x139.7 mm
Parking Brake Provision	Yes

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The Right Stuff TRD4746Z Details

1963-1972 Chevy/GMC Truck Rear Disc Brake Conversion Kit, with Red Calipers, Drilled and Slotted Rotors, Backing Plates and E-brake Cables, 6 Lug

Rear Disc Brake Conversion Kit for 1973-87 6 lug Chevy Trucks with Drilled & Slotted Rotors, Red Powder-Coated Calipers, Stainless Hoses, E-Brake Cables, Non-Staggered Shocks

The Right Stuff Street Series Conversion Kits pack the punch desired by most restorers. If you're not running ridiculous HP, and want a solution that gets it done, our Street Series Kits are here for you.

Specifications

Series: Street
Caliper Color: Red
Caliper Piston Quantity: 1
Rotor Type: Drilled And Slotted
Rear Rotor Diameter: 11 IN
Pads Included: Yes
E-Brake Cables Included: Yes
Wheel Lug Hole Quantity: 6
Fits Wheel Size: 15"+ IN
Shocks: Non Staggered

Fitment

1969-1972 Chevrolet Blazer
1963-1972 Chevrolet C10 Pickup
1967-1972 Chevrolet C10 Suburban
1963-1972 Chevrolet K10 Pickup
1971-1972 Chevrolet K10 Suburban
1963-1966 Chevrolet Suburban
1967-1972 GMC C15/C1500 Pickup
1967-1972 GMC C15/C1500 Suburban
1970-1972 GMC Jimmy

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The Right Stuff 15% Off Disc Brake Parts 2026 Sale

TheRightStuff15%Off2026Sale

The Right Stuff 15% Off Disc Brake Parts 2026 Sale, running from July 20, 2026, through October 20, 2026. For a limited time, customers can save up to 15% off on select disc brake parts, making it the perfect opportunity to upgrade your vehicle with high-quality components. Sale prices apply to purchases made during the sale period only.

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The Right Stuff TRD4746Z Specifications

KEY SPECS
MFG. Part #	TRD4746Z
Brand	The Right Stuff
Position	Rear
Wheel Bolt Pattern (in.)	6x5.5 in.
Wheel Bolt Pattern (mm)	6x139.7 mm
Parking Brake Provision	Yes
Minimum Recommended Wheel Diameter	15 Inch
Rotor Style	Drilled & Slotted
Front Rotor Included	No
Front Caliper Included	No
Rear Caliper Included	Yes
Front Spindles Included	No
Master Cylinder Included	No
Brake Booster Included	No
Brake Hoses Included	Yes
Rear Rotor Included	Yes

GENERAL
Sold in Quantity	Kit
Notes	Kits designed for both 10-bolt and 12-bolt GM axles. Fits 6 lug applications only. Will not work with staggered shocks.
GTIN Code	00889165412602
Parking Brake Cables Included	Yes
Axle Housing Flange Style	10/12 Bolt Chevrolet (3.072 in. x 2.40 in.)
Brake Pads Included	Yes
Caliper Color	Red
Differential Case Design Type	GM 8.5/8.75/GM 8.875 in. (12-bolt), truck
Parking Brake Style	Mechanical Caliper
Rear Caliper Color	Red
Rear Caliper Material	Cast Iron
Rear Caliper Piston Quantity	One
Rear Rotor Construction	Vented
Rear Rotor Diameter	11"
Rear Rotor Style	Drilled and Slotted
Rear Rotor Thickness	1"

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Fitment

1969-1972 Chevy Blazer

1963-1972 Chevy C10 Pickup

1967-1972 Chevy C10 Suburban

1963-1972 Chevy K10 Pickup

1971-1972 Chevy K10 Suburban

1963-1966 Chevy Suburban

1967-1972 GMC C15/C1500 Pickup

1967-1972 GMC C15/C1500 Suburban

1970-1972 GMC Jimmy